Nach einer kurzen Erinnerung an einige von Keplers Hauptwerken, in denen traditionelle und moderne Elemente eingehen (Abschnitt 1), wird zwei Beispielen die Differenz zwischen diesen beiden Elementen näher untersucht. Das erste Beispiel, Keplers Naturbegriff, dient zur Diskussion der Kritik qualitativer Unterscheidungen. Hierbei stehen Keplers Verhältnis zur aristotelischen Naturauffassung und die Relevanz dieser Relation für die moderne Wissenschaftsauffassung im Mittelpunkt (Abschnitt 2). Das andere Beispiel befasst sich mit dem absoluten Wahrheitsanspruch von Keplers Wissenschaft und rückt damit exemplarisch eine Differenz zur modernen (...) Wissenschaftsauffassung in den Vordergrund (Abschnitt 3). Anschließend werden umfassender traditionelle Elemente der frühneuzeitlichen Wissenschaft, wie sie Kepler vertrat, dem modernen Wissenschaftsverständnis gegenübergestellt. Nachdem damit die Entfernung Keplers zur Gegenwart gleichsam maximiert ist, wende ich mich den Wissenschaftsauffassungen von Wolfgang Pauli und Werner Heisenberg zu, die in bemerkenswerter Nähe zu Keplers vormodernen Ansichten stehen und doch ganz im Kontext der Moderne entwickelt wurden (Abschnitt 4). Obwohl also in jüngster Zeit ganz differente Einstellungen zu Keplers Verhältnis zur modernen Wissenschaft vertreten wurden, lässt sich doch eine Tendenz zur Abstandsvergrößerung in dieser Relation ausmachen (Abschnitt 5). (shrink)

Teil I »Psychologische Ästhetik für transdisziplinäres Design« -/- Kapitel I »Empirische Ästhetik – Der Konflikt zwischen leichter Verarbeitbarkeit, sparsamer Codierung und neuronaler Aktivierung im Beobachtersystem. Eine Untersuchung über das Wesen der ästhetischen Erfahrung. -/- Jede Designpraxis verlangt täglich eine Vielzahl von Entscheidungen, welche die Wahl von „Etwas vor dem Hintergrund anderer Möglichkeiten“ darstellen. Diese lassen sich als Probleme einer Präferenz-Ästhetik interpretieren, wobei innerhalb eines Repertoires von Alternativen die attraktivste gewählt wird. Eine empirische Ästhetik ist somit ein notwendiger (...) Bestandteil von Designtheorie. Die Überlegung, wer in welcher Situation warum was bevorzugt, führt zur Forschungsfrage: »Was ist der elementare Mechanismus für eine ästhetische Erfahrung?« In der Literatur zur empirischen Ästhetik finden sich vier wesentliche Theorie-Gruppen: (1.) Es wird eine Präferenz für einfach zu verarbeitende Stimuli behauptet und z.B. mit der Processing Fluency begründet. (2.) Andere Ansätze erklären eine maximale Stimulation des Beobachters durch komplexe Objekte zum Ideal, was auch die ästhetische Erfahrung maximieren soll. (3.) Eine dritte Gruppe vermeidet die Probleme der ersten beiden, indem eine mittlere Komplexität als Präferenz behauptet wird. (4.) Und schließlich gibt es Ansätze, die auf eine integrierende Theorie letztlich verzichten und einzelne Phänomene bzw. Effekte katalogisieren. Eine Liste ungelöster Probleme formuliert die Minimal-Anforderungen an eine integrierende Theorie. Hiermit wird geprüft, ob bzw. inwieweit die Integrative Ästhetik von Schwarzfischer (2008 und 2014) jene Probleme lösen kann. Dieser Ansatz schlägt spezifische Re-Codierungs-Prozesse als basalen Mechanismus jeder ästhetischen Erfahrung vor. Hierzu wird ein Prozess-Modell entwickelt, welches die Integrative Ästhetik überprüfbar macht. Bei der Modellbildung werden manche Konzepte der Integrativen Ästhetik erweitert und andere präzisiert. Auch die Anwendungsmöglichkeiten werden durch das Modell vielfältiger, da es nicht nur als Erklärungsmodell, sondern zudem als Gestaltungsmodell einsetzbar ist. Insgesamt zeigt die Überprüfung der Integrativen Ästhetik und des Modells, dass die Gütekriterien in einem vielversprechenden Maß erfüllt werden. Die grundsätzliche Quantifizierbarkeit wird aufgezeigt sowie die Relevanz und die Anwendbarkeit für das Design nachgewiesen. Die Forschungsfrage kann somit als hinreichend beantwortet gelten: »Der elementare Mechanismus für eine ästhetische Erfahrung scheint ein Re-Codierungs-Prozess zu sein (der auf der Nutzung von In­varianzen basiert), welcher extensionale Daten zu intensionalen Gestalten transformiert, wobei eine Ressourcen-Entlastung stattfindet und der Gültigkeitsbereich der Codierung erweitert wird (was nach Jean Piaget als Dezentrierung bezeichnet wird) – was jeweils durch eine ‚Beobachtung zweiter Ordnung‘ festgestellt wird.« -/- Teil II »Transdisziplinäre Ästhetik im Dialog« -/- Kapitel II.A »Profane und heroische Beobachtungs-Experimente: Kunst-Ästhetik als methodisches Artefakt.« -/- Es reicht nicht, eine Liste mit vorgeblich ‚schönen Dingen‘ zu erstellen, um ‚das Schöne‘ zu verstehen. Piaget & Garcia (1989) unterscheiden drei Stufen in jedem Erkenntnis-Prozess: 1. isolierte Fakten, die unabhängig von einander analysiert werden; 2. konkrete Transformationen, durch welche diese Fakten mit einander verbunden sind; 3. eine Struktur, die alle denkbaren Fälle konstruierbar macht. Sie nannten diese drei Stufen ‚intra‘, ‚inter‘ und ‚trans‘. Dies kann auf das ‚höhere Erkenntnisvermögen‘ angewandt werden wie auf das ‚niedere‘. Wissenschaftlichkeit setzt nach Popper die Falsifizierbarkeit einer Theorie voraus – und damit Prognosefähigkeit. Prognosen müssen über den Bereich der bereits bekannten Fälle hinausgehen, und finden sich folglich primär in der Piaget-Phase ‚trans‘. Diese ist davon gekennzeichnet, dass es über die Gegenstände hinausgeht (‚trans-objekt‘). Zu häufig werden Artefakte nur beschrieben (‚intra-objekt‘) oder einzelne, zufällig bekannte Transformationen von Material in Artefakte bzw. von Artefakt in Verständnis aufgezählt (‚inter-objekt‘). Erst eine ‚Integrative Ästhetik‘ jenseits von zufälligen Semantiken, jenseits von sozialen Exklusions-Rhetoriken der Künstler und der ‚Leisure-Class-Eliten‘ (nach Veblen) und jenseits der Hierarchisierung von Wahrnehmungs-Modi kann den Anspruch einlösen (‚trans-objekt‘). Daraus folgen u.a. separierbare Semantiken spezifischem Maßstabs, die sich überhaupt erst dann z.B. als ‚konventionelle Kunst-Auffassung‘ beobachten lassen. Zentrierungen auf solche Semantiken können demnach „als Kunst missverstanden werden“ – obwohl sie keineswegs das allgemeine Prinzip repräsentieren, sondern stets nur Spezial­fall bleiben. -/- Kapitel II.B »Das Gehirn als Hypothesenmaschine – Ästhetische Prozesse als Selbst-Test im Beobachter-System.« -/- Die historische Trennung zwischen Techne, Poiesis und Aisthesis scheint nach der „konstruktivistischen Wende“ obsolet geworden zu sein. Jede Beobachtung kann als Handlung betrachtet werden und setzt adaptive Aspekte schon voraus. Jedoch fehlte bislang eine tragfähige konstruktivistische Ästhetik, deren Gültigkeitsbereich hinreichend groß ist: So ist die Beschränkung auf Kunst ebenso unnötig wie jene auf Kommunikation in sozialen Systemen (also auf „Kunst-Diskurse“) oder auf eine Produktions-, Werk- bzw. Rezeptions-Ästhetik. Die definitorische Auflösung des Kunst-Begriffes (z.B. bei Gernot Böhme) löst diese Schwierigkeiten nicht. Im Wesentlichen bleibt die resultierende phänomenologische Ästhetik eine Rezeptions-Ästhetik. Ähnlich begrenzt bleibt der Anwendungsbereich der Informations-Ästhetik mit kybernetischen Wurzeln. Auch die Einbettung in eine evolutionäre Ästhetik oder Neuroästhetik scheint problematisch. Daher muss eine „Integrative Ästhetik“ sehr unterschiedliche Sichtweisen in sich vereinigen. Inzwischen klassisch zu nennende kybernetische, systemtheoretische oder informations-ästhetische Ansätze verwenden meist die Logik einer Bottom-Up-Verarbeitung (Input-Processing-Output), wie sie auch die kognitive Psychologie der zweiten Hälfte des 20. Jahrhunderts dominierte. Dass laut Schlicht et al. (2013: S.475) selbst im visuellen Kortex nur ca. 5% der neuronalen Verknüpfungen bottom-up verschaltet sind (und der „Rest” von 95% top-down oder lateral arbeitet), stellt auch die empirische Ästhetik vor Probleme. Dieser Beitrag stellt jene Integrative Ästhetik vor, welche diese Antworten auf diese Fragen zu geben vermag – und den genannten Beschränkungen nicht unterliegt. Der elementare Prozess einer ästhetischen Erfahrung besteht hier in einer Re-Codierung von extensionalen Daten zu intensionalen Codierungen. Durch die sparsamere Codierung stellt dies eine erhebliche neuronale Entlastung dar und erhöht zudem beträchtlich den Gültigkeitsbereich des Codierten. Vom Beobachter-System wird dies subjektiv als Dezentrierung (nach Piaget) positiv erlebt. Zentral ist, dass es nun mit einem einheitlichen methodischen Rahmen möglich ist, entweder bottom-up die Wahrnehmung zu analysieren oder top-down die subjektive Motivation (z.B. die erlebte Autonomie oder die erlebte Entlastung) des Akteurs zu thematisieren. Die Richtung der Prozesse wird umkehrbar. Zudem wird die konstruktivistische Wahrnehmungs-Handlung zu einer Art von Selbst-Test des Wahrnehmungs-Systems: „Funktioniere ich sensorisch und kognitiv überhaupt? Funktioniere ich korrekt, also konsistent? Und, funktioniere ich effizient?“ -/- Kapitel II.C »Beobachtende Systeme – Dezentrierende Gestalt-Integration als Basis einer Ästhetik des Alltags.« -/- An der ästhetischen Erfahrung irritiert traditionell, dass der Effekt bekannt ist, nicht aber die Ursachen und der funktionale Mechanismus. Dies leistete Mystifikationen Vorschub, was zu diversen metaphysischen Kunst-Ästhetiken führte: Der Künstler als Schamane oder Magier. Dieser Beitrag möchte dagegen einen systemsemiotischen Ansatz für eine empirische Ästhetik vorstellen. Die aktive Rolle des Beobachters im Wirkungszusammenhang soll den Blinden Fleck erhellen, aufgrund dessen sich das Phantom eines passiven Rezipienten und „quasi-aktiver“ ästhetischer Objekte so hartnäckig halten konnte. Ausgehend von gestalttheoretischen Überlegungen wird Gestalt als implizite, algorithmische Codierung begriffen. Neuere empirische Ergebnisse der „Neuro-Ökonomie“ postulieren einen Effekt der „kortikalen Entlastung“ (bei der Forschung nach der Wirkung von Marken). Der hier vertretene Ansatz verknüpft nun beide Aspekte und glaubt, daraus eine konsistente Theorie für die empirische Ästhetik des Alltags entwickeln zu können. Es muss jedoch ein weiterer Aspekt hinzu genommen werden, den Piaget „Dezentrierung“ nennt. Ästhetische Erfahrung wird dann definierbar als das Erlebnis eines Umcodierungs-Prozesses – oder genauer: als das Erlebnis einer dezentrierenden Gestalt-Integration durch das beobachtende System. Sowohl beobachtende Systeme als auch Gestalt-Integrationen sind in unserem Ansatz als multiple zu denken. Eine semiotische Differenzierung ist nun entscheidend: Die herkömmliche Informations-Ästhetik thematisierte nur die syntaktischen Aspekte des Stimulus, ohne den Beobachter in seiner aktiven Rolle zu begreifen. Gestalt-Integrationen samt deren dezentrierender Wirkung sind jedoch auch in semantischer und pragmatischer Hinsicht zu finden. Diese werden im Beitrag dargelegt. Denn erst so kann die Vielschichtigkeit ästhetischer Erfahrungen erklärt werden, wo z.B. syntaktische und pragmatische Aspekte konkurrieren können. Auch vordergründig destruktive Akte und Artefakte sind dann als Gestalt-Integrationen anderer Dimensionen oder differierender Bezugssysteme begreifbar. (Dies streift etwa auch Fragen der Ressourcen-Allokation.) Zudem muss die Kontingenz von Beobachtungs-Maßstäben, Wahrnehmungs-Modi, Struktur-Determinanten (des beobachtenden Systems) und kultur-semiotischen Prägungen mit in Betracht gezogen werden. Erst hierdurch wird der Möglichkeitsraum potenzieller Gestalt-Integrationen (der eigentlich aus einem präsentationalen und einem repräsentationalen Raum besteht) prinzipiell beschreibbar. Wenn auch die Probleme bzw. Grenzen der praktischen Durchführbarkeit entsprechender Analysen nicht unterschlagen werden sollen: Die Möglichkeiten entsprechen gut den Erfordernissen zur ästhetischen Analyse des menschlichen Alltages – schließen die Lebenswelten von nicht-anthropozentrischen Seinsformen aber wohl methodisch aus. Dieser Beitrag möchte ich primär eine empirische Ästhetik zur Diskussion stellen, die mir als Rahmen für die weitere Forschung sehr leistungsfähig erscheint. Und doch ist nichts weniger als ein theoriebildender Ansatz das Vorhaben. Eine der Konsequenzen aus diesem Ansatz ist die These, dass es sich bei Kants Diktum vom „interesselosen Wohlgefallen“ zwar für das Individuum um ein Apriori handelt, bei der Gattung Mensch jedoch evolutionär um ein Aposteriori. (shrink)

Do you think the quotation in my title is reasonable or unreasonable? I find it unreasonable, but I know that many will not. Two people can react to the same idea, opinion, or data in opposite ways, and the reasons for this are often ideological. Ideology always has a political origin — in this case perhaps reflecting turf wars, career promotion, self-legitimation, the privileged status of science in post-industrial societies, and the need to say the right things in order to (...) get research funding. The very concept of ‘hard science’ is ideological, implying that one part of our experience is ‘objective’ (meaning that it confers authority on scientists) and the other part is ‘subjective’(meaning that the opinions of non-scientists are of little worth).What we call ‘objective’ is of course a mental model built on the basis of experiences which we call ‘subjective’. There are many possible ways of carving up experience, but none that leads to a useful or non-political distinction between ‘objective’ and ‘subjective’. (shrink)

In den letzten Jahren ist es recht populär geworden, traditionelle Fragen der philosophischen Ästhetik – wie zum Beispiel die nach der Natur und Rechtfertigung ästhetischer Beurteilungen – mithilfe empirischer Forschungsergebnisse zu beantworten zu versuchen. Diesem empiristisch geprägten Ansatz möchte ich gerne eine rationalistisch orientierte Auffassung der ästhetischen Erfahrung und Bewertung von Kunstwerken entgegensetzen. Insbesondere werde ich die ästhetische Relevanz dreier verschiedener Arten empirischer Studien kritisch diskutieren: (i) solcher, die einzelne Kunstwerke unter Einsatz der Natur- oder Geschichtswissenschaften erforschen; (ii) solcher, (...) die sich der empirischen Methoden der Psychologie und der Soziologie bedienen, um unsere ästhetischen Beurteilungen einzelner Werke oder Werkgruppen zu untersuchen; und schliesslich (iii) solcher, die unser allgemeines ästhetisches Urteilsvermögen einer kognitionswissenschaftlichen Überprüfung unterziehen. (shrink)

In my talk I would like to discuss a topic concerning the idea of the mental experience as an experiment in the transcendental philosophy. One can see a big difference between two branches of knowledge: humanitarian sciences and „exact“ sciences. The main difference consists in the fact that the experimental dates of the exact sciences can be verified by other researchers, but the mental dates in the mind of one humanitarian researcher cannot be repeated in the mind of another. (...) It allows for the skeptics to say that the humanitarian sciences cannot be a real science. The modern German philosopher Lambert Wiesing asserts that in the field of transcendental philosophy we have something like an experience in the usual sciences. It is called the „eidetic variation“ (eidetische Variation). Three principles of the method are of great value. They are: self-reflection, phantasy, and self-clarification. In my report I am going to, firstly, clarify the principles of „eidetic variation“ in Husserl’s phenomenology, and secondly relate this to the methods found in German transcendental Idealism. I see three interpretations of the term „eidetic variation“: as a synonym of the transcendental reduction, as achieving an eidos of the thing and the transcendental ego itself, and as something that can be held in a phantasy. The same method is used in German idealism (by Fichte for example). The main outcome of my talk should be, that if we accept an „eidetic variation“ as a transcendental method, we can explain, or at least have the chance, how to build the abstract category and understand such abstract items like beauty and general philosophical notions. (shrink)

In this paper, I do a few things. I develop a (largely) empirical argument against naïve realism (Campbell, Martin, others) and for representationalism. I answer Papineau’s recent paper “Against Representationalism (about Experience)”. And I develop a new puzzle for representationalists.

John McDowell and Bill Brewer famously defend the view that one can only have empirical beliefs if one’s perceptual experiences serve as reasons for such beliefs, where reasons are understood in terms of subject’s reasons. In this paper I show, first, that it is a consequence of the adoption of such a requirement for one to have empirical beliefs that children as old as 3 years of age have to considered as not having genuine empirical beliefs at (...) all. But we have strong reasons to think that 3-year-old children have empirical beliefs, or so I argue. If this is the case, McDowell and Brewer’s requirement for one to have empirical beliefs faces a strong challenge. After showing this, I propose an alternative requirement for one to have empirical beliefs, and argue that it should be favoured over McDowell and Brewer’s requirement. (shrink)

Experience has been described as a mental state with properties that it represents and possesses. Nevertheless, the existence of experience as a mental entity has been questioned by eliminative materialism, which states that everything that goes on in the world is physical, and thus there are no mental states. Experience can be analysed as a dependent entity known introspectively by living subjects. However, when experience is necessary in order to be connected with the environment and informed (...) of its facts, it must also exist. However, a consequence of Paul M. Churchland‘s theory is that empirical knowledge means something other than knowledge based on experience. (shrink)

We discuss cases where subjects seem to enjoy conscious experience when the relevant first-order perceptual representations are either missing or too weak to account for the experience. Though these cases are originally considered to be theoretical possibilities that may be problematical for the higher-order view of consciousness, careful considerations of actual empirical examples suggest that this strategy may backfire; these cases may cause more trouble for first-order theories instead. Specifically, these cases suggest that (I) recurrent feedback loops (...) to V1 are most likely not the neural correlate of first-order representations for conscious experience, (II) first-order views seem to have a problem accounting for the phenomenology in these cases, and either (III) a version of the ambitious higher-order approach is superior in that it is the simplest theory that can account for all results at face value, or (IV) a view where phenomenology is jointly determined by both first-order and higher-order states. In our view (III) and (IV) are both live options and the decision between them may ultimately be an empirical question that cannot yet be decided. (shrink)

Not only did Paracelsus (1493-1541) censure the logic of the Aristotelians, but also their "Godless" approach to questioning nature. He declared that Aristotle was “a heathen whose work had rightly been condemned repeatedly in church councils." In this essay I elucidate some of the more salient features of Paracelsus’s "epistemology," and draw parallels between his notion of experientia (Erfahrung) and that of Hans-Georg Gadamer. I also discuss Paracelsus’s educational metaphor, his creation myth, and the mysterious doctrine of signatures en (...) route to uncovering his peculiar understanding of the relationship between theory, practice, and experience. (shrink)

Als Vertreter der historischen Anthropologie hat Christoph Wulf die philosophische Anthropologie von Max Scheler, Helmuth Plessner und Arnold Gehlen kritisiert: Mit ihrem Interesse an einer einheitlichen Bestimmung des Menschen entgehe ihr die Pluralität von menschlichen Kulturen. Meiner Auffassung nach stellt diese Kritik für die philosophische Lehre vom Menschen eine Herausforderung dar (1.). Um ihr zu begegnen, möchte ich prüfen, ob Ernst Cassirers Kulturphilosophie die Vielfalt menschlicher Erfahrungsweisen angemessener berücksichtigt. Dass dies nicht in hinreichendem Umfang der Fall ist, lässt sich auf (...) eine bei Cassirer vorherrschende Einheitsorientierung zurückführen, die bezeichnende Berührungspunkte zu Hegels Idealismus aufweist. Der von Kant über Hegel zu Cassirer führende philosophische Diskurs über den Menschen hat zwar der Thematisierung einer irreduziblen Erfahrungspluralität zunehmend Raum verschafft, ist aber zugleich auf eine einheitliche Verfassung des Geistes bezogen geblieben (2.). Will die philosophische Anthropologie der kulturellen Vielfalt gerechter werden, muss sie über Cassirers Ansatz hinausgehen und ihre Fokussierung auf eine die menschliche Welt durchdringende Bestimmung des Geistes weiter abschwächen, wenn nicht sogar aufgeben. Als einen hierfür förderlichen Ausgangspunkt, betrachte ich die Sozialphänomenologie von Alfred Schütz. Sie erlaubt die Begründung einer nicht hierarchisch strukturierten Pluralität der Erfahrung. Im Anschluss an Schütz' Konzeption muss der Philosophie mit ihrem legitimen Interesse an dem Menschen nicht die Vielfalt der Menschen abhanden kommen. Pluralität ist dem Menschen vielmehr als Bestimmung eingeschrieben (3.). (shrink)

Since antiquity, philosophy has aimed not only at theoretical insight, but also at personal development and transformation. This implies a new relationship to the self and the world, which can result, for example, from existential experiences triggered by the engagement with philosophical problems. Drawing on the examples of facticity and scepticism, this paper develops the thesis that transformative philosophical experience and a corresponding new view of the world can be accompanied by a new understanding of the philosophical problem that (...) triggered the experience. This would involve a non-propositional form of knowledge that is more than practical or phenomenal knowledge. A precise model of such a form of non-propositional insight could shed new light on the transformative dimension of philosophy and, with respect to, e. g., facticity and scepticism, provide a better understanding of limits of knowledge. (shrink)

Empirical research has recently emerged as a key method for understanding the nature of causation, and our concept of causation. One thread of research aims to test intuitions about the nature of causation in a variety of classic cases. These experiments have principally been used to try to resolve certain debates within analytic philosophy, most notably that between proponents of transference and dependence views of causation. The other major thread of empirical research on our concept of causation has (...) investigated the role that normative considerations play in causal judgments. These experimental results suggest that philosophical accounts of our concept of causation should take a broader view of what might be relevant. For both lines of research, we describe some of the significant experiments and outline key philosophical morals that have been drawn, all while pointing out various limitations. We conclude by considering other kinds of empirical research that should be philosophically interesting for those studying the nature of causation and our concept of causation. In particular, we point towards the need for philosophical research about causal perception, causal reasoning, and causal learning, as well as ways in which this research could play a role in prescriptive metaphysics. (shrink)

This paper empirically investigates one aspect of the folk concept of time by testing how the presence or absence of directedness impacts judgements about whether there is time in a world. Experiment 1 found that dynamists, showed significantly higher levels of agreement that there is time in dynamically directed worlds than in non-dynamical non-directed worlds. Comparing our results to those we describe in Latham et al., we report that while ~ 70% of dynamists say there is time in B-theory worlds, (...) only ~ 45% say there is time in C-theory worlds. Thus, while the presence of directedness makes dynamists more inclined to say there is time in a world, a substantial subpopulation of dynamists judge that there is time in non-directed worlds. By contrast, a majority of non-dynamists judged that there was time in both growing block worlds and C-theory worlds, with no significant differences between the means. Experiment 2 found that when participants are only presented with non-dynamical worlds—namely, a directed world and a non-directed world—they report significantly higher levels of agreement that there is time in B-theory worlds. However, the majority of participants still judge that there is time in C-theory worlds. We conclude that while the presence of directedness bolsters judgements that there is time, most people do not judge it to be necessary for time. (shrink)

Die moderne Philosophie steht im Schatten des Skeptizismus: Alle Wissensansprüche scheinen fallibel, alle Theorien nur vorläufig, alle Gewissheiten nur temporär zu sein. In dieser gespannten Situation ist die Versuchung groß, das Wesen des vernünftigen Denkens in der Form zu suchen. Vernunft gilt dann als ein allgemeines Vermögen, das bei wechselnden Inhalten seine kritische Kompetenz bewahrt. Doch solche Formalismen müssen scheitern: Wer Erfahrung nur als «Wahrnehmung» oder «Gehalt» adressiert, übergeht die dynamische und überschreitende Natur alles Erfahrens, ohne die Denken und (...) Wissen nicht zu haben sind. -/- In dieser Studie wird gezeigt, dass der Pragmatismus von Peirce und Dewey als eine Philosophie der Erfahrung gelesen werden muss, die eine effektive Kritik der formalen Vernunft formuliert. Dabei bettet sie diese Philosophie in den weiteren Kontext der philosophischen Diskussion des 20. Jahrhunderts ein, in dem der Logische Empirismus und die postanalytische Philosophie auf die dynamische Natur des Wissens reflektieren. Die Frage nach der Erfahrung, so zeigt sich, ist selbst eine Reflexion auf die geschichtliche Erfahrung einer kontingenten Moderne. (shrink)

In this paper I present an empirical solution to the puzzle of Macbeth's dagger. The puzzle of Macbeth's dagger is the question of whether, in having his fatal vision of a dagger, Macbeth sees a dagger. I answer this question by addressing a more general one: the question of whether perceptual verbs are intensional transitive verbs (ITVs). I present seven experiments, each of which tests a collection of perceptual verbs for one of the three features characteristic of ITVs. One (...) of these features is Nonexistence: the failure of sentences involving transitive verbs to entail the existence of their direct objects. The experiments reveal that with respect to all three of these features, "see" behaves much more like a paradigmatically extensional verb than an intensional one. But surprisingly, unlike "see", "perceive" behaves much more like a paradigmatically intensional verb. This shows that the category of perceptual verbs is not uniform with respect to the features of intensionality; while Macbeth does not see a dagger, he may still perceive one. (shrink)

When a circular coin is rotated in depth, is there any sense in which it comes to resemble an ellipse? While this question is at the center of a rich and divided philosophical tradition (with some scholars answering affirmatively and some negatively), Morales et al. (2020, 2021) took an empirical approach, reporting 10 experiments whose results favor such perspectival similarity. Recently, Burge and Burge (2022) offered a vigorous critique of this work, objecting to its approach and conclusions on both (...) philosophical and empirical grounds. Here, we answer these objections on both fronts. We show that Burge and Burge’s critique rests on misunderstandings of Morales et al.’s claims; of the relation between the data and conclusions; and of the philosophical context in which the work appears. Specifically, Burge and Burge attribute to us a much stronger (and stranger) view than we hold, involving the introduction of “a new entity” located “in some intermediate position(s) between the distal shape and the retinal image.” We do not hold this view. Indeed, once properly understood, most of Burge and Burge’s objections favor Morales et al.’s claims rather than oppose them. Finally, we discuss several questions that remain unanswered, and reflect on a productive path forward on these issues of foundational scientific and philosophical interest. (shrink)

I assess a number of connected ideas about temporal experience that are introspectively plausible, but which I believe can be argued to be incorrect. These include the idea that temporal experiences are extended experiential processes, that they have an internal structure that in some way mirrors the structure of the apparent events they present, and the idea that time in experience is in some way represented by time itself. I explain how these ideas can be developed into more (...) sharply defined views, and then argue that these views are inconsistent with certain empirical facts about how time is represented in the brain. These facts instead support a kind of atomic view, on which temporal experiences are temporally unstructured atoms. (shrink)

It has widely been assumed, by philosophers, that most people unambiguously have a phenomenology as of time passing, and that this is a datum that philosophical theories must accommodate. Moreover, it has been assumed that the greater the extent to which people have said phenomenology, the more likely they are to endorse a dynamical theory of time. This paper is the first to empirically test these assumptions. Surprisingly, our results do not support either assumption. One experiment instead found the reverse (...) correlation: people were more likely to report having passage phenomenology if they endorsed a non-dynamical theory of time. Given that people do not have an unambiguous phenomenology as of time passing, we conclude that this is suggestive evidence in favor of veridical non-dynamism—the view that our phenomenology is veridical, and that it does not unambiguously represent that time passes. Instead, our phenomenology veridically has some quite different content. (shrink)

Much of the recent movement organized under the heading “Experimental Philosophy” has been concerned with the empirical study of responses to thought experiments drawn from the literature on philosophical analysis. I consider what bearing these studies have on the traditional projects in which thought experiments have been used in philosophy. This will help to answer the question what the relation is between Experimental Philosophy and philosophy, whether it is an “exciting new style of [philosophical] research”, “a new interdisciplinary field (...) that uses methods normally associated with psychology to investigate questions normally associated with philosophy” (Knobe et al. 2012), or whether its relation to philosophy consists, as some have suggested, in no more than the word ‘philosophy’ appearing in its title, or whether the truth lies somewhere in between these two views. I first distinguishes different strands in Experimental Philosophy, negative and positive x-phi, and x-phi pursuing philosophy as opposed to x-phi as cognitive science. Next I review some ways in which Experimental Philosophy has been criticized. Finally, I consider what would have to be true for Experimental Philosophy to have one or another sort of relevance to philosophy, whether the assumptions required are true, how we could know it, and the ideal limits of the usefulness Experimental Philosophy to philosophy. I conclude x-phi cannot in principle be a replacement for traditional first person approaches because it yields the wrong kind of knowledge and that it can nonetheless be a practical aid in conducting philosophical thought experiments. n. (shrink)

Ludwig Wittgenstein’s Tractatus logico-philosophicus and Edmund Husserl’s Experience and Judgement (Erfahrung und Urteil) are based on remarkably different conceptual frameworks and methodologies. After analyzing their respective accounts on the foundations of (formal) logic, I map out their common aims and different conclusions. I hold that Husserl and Wittgenstein both use the epistemic necessity of the existence of logical relations among things as an argument against philosophical scepticism, but their different epistemological convictions lead them to decisively diverging accounts of (...) the nature of those relations. Wittgenstein assumes a syntactic correspondence theory of truth, which identifies general logical form as a necessary condition for accurate representation, apparent in the existence of local truth-functions between propositions. As logical form is the (transcendental) necessary condition of every meaningful proposition, he infers that it is itself not representable and without ontological status. Husserl, by contrast, does not draw from a correspondence theory, but from a processual theory of certainty and truth, which offers genetic instead of categorical distinctions between perception and the logical relations apparent in conceptual knowledge. His theory of formal logic ultimately offers a coherent ontology for logical objects, which avoids logical mysticism. (shrink)

The article offers a close reading of chapter 6 of Dewey's 'Experience and Nature'. It explains how Dewey reformulates the classical notion of the subject in pragmatist terms, emphasizing in particular Dewey's idea that 'experience' is not a priori subjective, but rather has to be appropriated by the acting individual in order to become one's own experience in an emphatic sense.

Two truisms about empirical justification are that experience plays a crucial role in it and that it is defeasible. There are, of course, different ways of developing these truisms into philosophical theories. I favor one particular view about the role of experience in empirical justification which may be thought to lead to problems in accommodating its defeasibility. My aim in this paper is to argue that the problems are illusory, based on an entrenched misconception how defeaters (...) work. (shrink)

This paper assesses five main empirical scientific arguments against the reliability of belief formation on the basis of introspecting phenomenal states. After defining ‘reliability’ and ‘introspection’, I discuss five arguments to the effect that phenomenal states are more elusive than we usually think: the argument on the basis of differences in introspective reports from differences in introspective measurements; the argument from differences in reports about whether or not dreams come in colours; the argument from the absence of a correlation (...) between visual imagery ability and the performance on certain cognitive tasks; the argument from our unawareness of our capacity of echolocation; the argument from inattentional blindness and change blindness. I argue that the experiments on which these arguments are based do not concern belief formation on the basis of introspection in the first place or fail to show that it is unreliable, even when limited to introspection of phenomenal states. (shrink)

This thesis is about experiential content: what it is; what kind of account can be given of it. I am concerned with identifying and attacking one main view - I call it the inferentialist proposal. This account is central to the philosophy of mind, epistemology and philosophy of science and perception. I claim, however, that it needs to be recast into something far more subtle and enriched, and I attempt to provide a better alternative in these pages. The inferentialist proposal (...) holds that experiential content is necessarily under¬pinned by sophisticated cognitive influences. My alternative, the continuum theory, holds that these influences are relevant to experience only at certain levels of organisation and that at other levels there are contents which such features do not capture at all. Central to my account is that there are degrees to which cognitive influences affect experiential content; indeed, for the most part, experience is an amalgam of both inferential and non-inferential features. I claim that the inferentialist proposal is fundamentally flawed and deserves replacement, and I argue that my alternative fills the hollow that remains. The thesis is divided into four sections. In Part I, Chapter 1, I introduce two traditionally rival views of experiential content. In Chapter 2, I develop my continuum alternative. Chapter 3 assesses the relationship between experience and language, while Chapter 4 explores the relationship between beliefs and experience. The overall argument is that it has been a mistake to understand experience simply in inferential or non-inferential terms. In Part II, I examine the structure of mental content. Chapter 5 is concerned with the kinds of experiences which escape the inferentialist analysis. Chapter 6 considers Kant’s metaphysic of experience counterpointed to Lorenz’s reading of his work in the light of evolutionary biology. Chapter 7 treats animal experience in relation to the continuum view I am developing, while Chapter 8 reviews Fodor’s contribution to perceptual psychology. It is argued that the view of experiential content being developed is both consistent with empirical data on informationally local perceptual sub-systems, but also accords well with evolutionary theory and a naturalist interpretation of Kant’s taxonomy. Part III deals with inferentialism in the philosophy of science. In Chapter 9, I assess the theory dependence of observation thesis as it is advanced by Paul Feyerabend. I bring out of his account a subtle confusion concerning the importance of inference in the context of scientific inquiry. Part IV deals with the issue of experience in the philosophy of mind. In Chapter 10, I look at Wilfred Sellars’s attack on sense data theories. Chapter 11 confronts Paul Churchland’s treatment of ‘folk psychology’ while Chapter 12 isolates the issue of experiential qualia and the position of property dualism. I offer a critical review of Thomas Nagel’s work in this chapter and claim that his position can be read in a way which is consistent with the continuum account I am developing. I conclude the thesis in the usual fashion with a summary of the central claims. (shrink)

Empirical findings may be relevant for aesthetic evaluation in at least two ways. First — within criticism — they may help us to identify the aesthetic value of objects. Second— whithin philosophy — they may help us to decide which theory of aesthetic value and evaluation to prefer. In this paper, I address both kinds of relevance. My focus is thereby on empirical evidence gathered, not by means of first-personal experiences, but by means of third-personal scientific investigations of (...) individual artworks or, more generally, our interaction with art. The main thesis to be defended is that third-personal empirical findings are of limited significance for both critical and philosophical aesthetics. Indeed, they matter only to the extent to which they draw our attention to features or facts that we then iden- tify, from our first-personal perspective, as aesthetically relevant — for instance, as reasons counting for or against certain ascriptions of aesthetic value, or as factors that causally influence our actual as- sessments and thus render them partly inadequate or irrational. This limited significance of empirical findings is in line with the rationalist approach to the formation and justification of aesthetic judgements, that I have already started to defend elsewhere. -/- With respect to critical aesthetics, one problem is that empirical investigations cannot capture the normativity of the aesthetic relevance of lower-level features or facts: the respective studies can tell us what we take to be reason-giving or valuable, but not what is reason-giving or valuable. Furthermore, we cannot use empirically knowable principles to infer the presence of aesthetic values or reasons on the basis of recognising measurable lower-level features because the only available principles are too specific to allow for their actual application to more than one existing object, or even for their actual formulation. For their antecedents make reference to a large number of very determinate properties, as well as sometimes to particular events of creation. The only exception are conceptual principles (such as ‘something symmetrical is balanced’) or default principles (such as ‘something elegant is, by default, beautiful’). But knowledge of these principles is of little inferential use due to the holistic character of the justificatory power of aesthetic reasons and, moreover, does not allow for empirical acquisition. -/- With respect to philosophical aesthetics, I start with considering the limits of evolutionary accounts of aesthetic value. Even if it is true that humans originally came to value artworks because they recognised that artworks reveal certain skills or features of artists (such as imaginativeness or resourcefulness) that are desirable in sexual partners, it does not value that our reasons for valuing art have not changed, or at least not become much more complex. In addition, the answer to the question of why we value art from an evolutionary perspective has no obvious bearing on the issue of how we should appreciate art from an aesthetic perspective, or what such aesthetic appreciation would consist in. On the other hand, experimental studies showing that our actual aesthetic evaluations are influenced by factors (such as exposure e ects, or knowledge of the prices of objects), that undermine the good standing of our responses, just reveal that it is more difficult than perhaps expected to form sound aesthetic judgements; and that we need to improve our future aesthetic judgements by diminishing as much as possible the impact of those factors. (shrink)

I conduct an empirical analysis of the temporally asymmetric character of our epistemic access to the world by providing an experimental scheme whose results represent the core empirical content of the epistemic asymmetry. I augment this empirical content by formulating a gedanken experiment inspired by a proposal from David Albert. This second experiment cannot be conducted using any technology that is likely to be developed in the foreseeable future, but the expected results help us to state an (...) important constraint on our ability to know the future. Finally, I show that a third experiment concerning precognition, described by Michael Scriven and John Mackie, does not characterize any additional empirical content but does help to illustrate why it is unlikely that any precognition exists. (shrink)

Unlike in physics, the category of thought experiment is not very common in biology. At least there are no classic examples that are as important and as well-known as the most famous thought experiments in physics, such as Galileo’s, Maxwell’s or Einstein’s. The reasons for this are far from obvious; maybe it has to do with the fact that modern biology for the most part sees itself as a thoroughly empirical discipline that engages either in real natural history or (...) in experimenting on real organisms rather than fictive ones. While theoretical biology does exist and is recognized as part of biology, its role within biology appears to be more marginal than the role of theoretical physics within physics. It could be that this marginality of theory also affects thought experiments as sources of theoretical knowledge. Of course, none of this provides a sufficient reason for thinking that thought experiments are really unimportant in biology. It is quite possible that the common perception of this matter is wrong and that there are important theoretical considerations in biology, past or present, that deserve the title of thought experiment just as much as the standard examples from physics. Some such considerations may even be widely known and considered to be important, but were not recognized as thought experiments. In fact, as we shall see, there are reasons for thinking that what is arguably the single most important biological work ever, Charles Darwin’s On the Origin of Species, contains a number of thought experiments. There are also more recent examples both in evolutionary and non-evolutionary biology, as we will show. Part of the problem in identifying positive examples in the history of biology is the lack of agreement as to what exactly a thought experiment is. Even worse, there may not be more than a family resemblance that unifies this epistemic category. We take it that classical thought experiments show the following characteristics: They serve directly or indirectly in the non-empirical epistemic evaluation of theoretical propositions, explanations or hypotheses. Thought experiments somehow appeal to the imagination. They involve hypothetical scenarios, which may or may not be fictive. In other words, thought experiments suppose that certain states of affairs hold and then try to intuit what would happen in a world where these suppositions are true. We want to examine in the following sections if there are episodes in the history of biology that satisfy these criteria. As we will show, there are a few episodes that might satisfy all three of these criteria, and many more if the imagination criterion is dropped or understood in a lose sense. In any case, this criterion is somewhat vague in the first place, unless a specific account of the imagination is presupposed. There will also be issues as to what exactly “non-empirical” means. In general, for the sake of discussion we propose to understand the term “thought experiment” here in a broad rather than a narrow sense here. We would rather be guilty of having too wide a conception of thought experiment than of missing a whole range of really interesting examples. (shrink)

Recently, psychologists have started to distinguish between three kinds of experience of meaning. Drawing on philosophical as well as empirical literature, I argue that the experience of one’s own life making sense involves a sense of narrative justification, so that not just any kind of intelligibility suffices; the experience of purpose includes enthusiastic future-directed motivation against the background of a global sort of hopefulness, or the resonance of what one does right now with one’s values; and (...) finally, the experience of significance consists primarily of feelings of pride and fulfilment, which construe our actions as making a positive difference to the world or as mattering to someone who matters to us. Mutually exclusive philosophical views of what makes our lives meaningful could all be simultaneously correct about the fittingness of these different kinds of experience. (shrink)

In some German-language contributions to the debate on free will, it is assumed or claimed that determinism is not an empirically verifiable thesis. Peter Bieri, for example, thinks that one must presuppose determinism in order to understand the world as a conceivable world. Determinism would then not be an empirical thesis, but rather a condition without which the conceivability of the world cannot be thought (Bieri 2001, 15/16). Geert Keil writes that determinism "can neither be verified nor falsified experimentally (...) and therefore determinism [is] a metaphysical thesis, not a scientific one" (Keil 2018, 58). In contrast to these two claims, I will argue that determinism is most usefully conceived as an empirical thesis whose verification faces many difficulties. These difficulties, however, are not fundamentally different from those faced by other empirical theses. (shrink)

This paper investigates the nature of emotional experience in relation to the senses, and it defends the thesis that emotional experience is partly non-sensory. In §1 I introduce my reader to the debate. I reconstruct a position I call ‘restrictivism’ and motivate it as part of a reductive approach to mind’s place in nature. Drawing on intuitive but insightful remarks on the nature of sensation from Plato, I map out the conditions under which the restrictivist thesis is both (...) substantive and plausible. I then present two arguments against it. The first argument, which I lay out in §2, draws on recent empirical results in emotion research to show that restrictivism cannot be reconciled with the possibility of knowledge of one’s own emotional state by acquaintance. The second argument, which I present in §3, individuates a claim on which most contemporary theories of emotional valence converge and uses it to demonstrate that restrictivism has a false implication: it must deny that valence is experientially felt. (shrink)

The Four-Colour Theorem (4CT) proof, presented to the mathematical community in a pair of papers by Appel and Haken in the late 1970's, provoked a series of philosophical debates. Many conceptual points of these disputes still require some elucidation. After a brief presentation of the main ideas of Appel and Haken’s procedure for the proof and a reconstruction of Thomas Tymoczko’s argument for the novelty of 4CT’s proof, we shall formulate some questions regarding the connections between the points raised by (...) Tymoczko and some Wittgensteinian topics in the philosophy of mathematics such as the importance of the surveyability as a criterion for distinguishing mathematical proofs from empirical experiments. Our aim is to show that the “characteristic Wittgensteinian invention” (Mühlhölzer 2006) – the strong distinction between proofs and experiments – can shed some light in the conceptual confusions surrounding the Four-Colour Theorem. (shrink)

Good physical experiments conform to the basic methodological standards of experimental design: they are objective, reliable, and valid. But is this also true of thought experiments? Especially problems of personal identity have engendered hypothetical scenarios that are very distant from the actual world. These imagined situations have been conspicuously ineffective at resolving conflicting intuitions and deciding between the different accounts of personal identity. Using prominent examples from the literature, I argue that this is due to many of these thought experiments (...) not adhering to the methodological standards that guide experimental design in nearly all other disciplines. I also show how empirically unwarranted background assumptions about human physiology render some of the hypothetical scenarios that are employed in the debate about personal identity highly misleading. (shrink)

Consciousness is targeted by both philosophers and neuroscientists; but different methodological premises and even different conceptions about what conscious experience is and how the challenges and potential problems associated with consciousness research should be formulated underlie the different approaches. Namely, whereas empirical data and the constant refinement of experimental procedures to expand and modify this body of empirical data and resulting empirical theories are crucial to neuroscience, the significance of empirical knowledge to philosophy is less (...) clear: Although empirical data certainly can influence philosophical concepts, the latter are nonetheless prerequisites of empirical research itself and thus may themselves not be empirically testable. The present paper elaborates from a multidisciplinary, neuroscientist-philosopher’s perspective the relation of philosophical concepts and empirical research on consciousness, drawing on two exemplary controversies from the philosophy of mind – on the ontological status of experiential properties and on free will. Consequences from both the scientific and the philosophical standpoint are discussed. (shrink)

Psychedelic experiences are often compared to “transformative experiences” due to their potential to change how people think and behave. This study empirically examines whether psychedelic experiences constitute transformative experiences. Given psychedelics’ prospective applications as treatments for mental health disorders, this study also explores neuroethical issues raised by the possibility of biomedically directed transformation—namely, consent and moral psychopharmacology. To achieve these aims, we used both inductive and deductive coding techniques to analyze transcripts from interviews with 26 participants in psychedelic retreats. Results (...) indicate that psychedelic experiences can constitute transformative experiences. Twenty participants reported experiences or insights that were seemingly inaccessible or impossible to attain if not for the psychoactive effects of psychedelics. All participants besides one reported some change in identity, values, beliefs, desires, and behavior—changes in behavior being the most common. Participants also reported feeling capable deciding to use psychedelics in part due to information seeking prior to their retreats. Finally, several participants reported an enhanced capacity for enacting changes in their lives. Our results underscore both the importance of subjective embodiment to transformation and the role of transformative agency in shaping outcomes of the psychedelic experience. We examine our results relative to neuroethical issues and advocate for centering the person in psychedelic research and neuroethical inquiry about psychedelics to avoid pitfalls associated with psychedelics’ potential as moral psychopharmacological agents. (shrink)

The ability to form „images“ of our experiences with the world (imaging effect) and to adjust our drive and determination in accordance with those images (action effect) is what characterises men, as stipulated by Cassirer and subsequently confirmed by Langer and Krois. Special techniques are required to communicate to others the images of life and how we interpret them. The art as a technique does this masterly by presenting us the views of others on their experiences and wishes through aesthetic (...) experience. Therefore, it is necessary to analyse images not only with respect to their historical aspects based on experiences with the world but to emphasise their power to shape the future by their potential to affect our actions. - / - Die Fähigkeit „Bilder“ unserer Erfahrungen mit der Welt zu formen (Bildkraft) und unser Streben und Wollen (Tatkraft) nach ihnen auszurichten, das ist es, was den Menschen nach Cassirer – und nachfolgend auch nach Langer und Krois – auszeichnet. Voraussetzung dafür die Bilder des Lebens und das, was wir von ihnen halten, zu objektivieren und Anderen zu kommunizieren, bilden Techniken. Die Kunst als Technik ist darin eine Meisterin, indem sie uns über die ästhetische Erfahrung Anschauungen Anderer von ihren Erfahrungen und Wünschen, lebendig vor Augen zu führen vermag. Bei der Analyse von Bildern gilt es insofern nicht nur deren geschichtsträchtigen, auf Erfahrungen mit der Welt beruhenden Aspekte zu untersuchen, sondern vor allem auch deren zukunftsprägendes und damit unsere Tatkraft ansprechendes Potential. (shrink)

According to some proponents of an empirical medical ethics, medical ethics should take the experience, insights, and arguments of doctors and other medical practitioners as their point of departure. Medical practitioners are supposed to have ‘moral wisdom.’ In this view, the moral beliefs of medical practitioners have a special status. In sections I-IV, I discuss two possible defences of such a status. The first defence is based on the special status of the moral beliefs of the health professional (...) as an expert in medical ethics, and the second defence on the special status of the health professional’s moral beliefs as a practitioner. The first defence is built up around the opposition between experts and laypersons, while the second defence rests on the opposition between practitioners and theorists. In sections V and VI, I examine the interrelations between empirical ethics and anti-theory in ethics. Some regard empirical ethics as a laudable alternative to theory-driven normative ethics. I explore their objections against ethical theory and ethical theorising, and conclude that they are not valid. In the last section, VII, I discuss the role of ethicists in medical practice. (shrink)

Emotion Review, Volume 14, Issue 3, Page 206-216, July 2022. This paper develops the claim that epistemic feelings are affective experiences. To establish some diagnostic criteria, characteristic features of affective experiences are outlined: valence and arousal. Then, in order to pave the way for showing that epistemic feelings have said features, an initial challenge coming from introspection is addressed. Next, the paper turns to empirical findings showing that we can observe physiological and behavioural proxies for valence and arousal in (...) epistemic tasks that typically rely on epistemic feelings. Finally, it is argued that the affective properties do not only correlate with epistemic feelings but that we, in fact, capitalise on these affective properties to perform the epistemic tasks. In other words: the affective properties in question constitute epistemic feelings. (shrink)

The text addresses the question of whether and to what extent a theorization of experience provides a basis for socio-critical theories. Following the ideology-critical diagnosis of an immediate involvement of lived experience in ideological constitutive structures, the argument is made that a critical and ›left‹ phenomenology in particular can address the manner in which experience as a ›mediated immediacy‹ manifests as a medial condition for ideological processes.

This article responds to a recent empirical study by De Brigard and Weijers on intuitions about the experience machine and what it tells us about hedonism.

I distinguish between two claims of transparency of experiences. One claim is weaker and supported by phenomenological evidence. This I call the transparency datum. Introspection of standard perceptual experiences as well as bodily sensations is consistent with, indeed supported by, the transparency datum. I formulate a stronger transparency thesis that is entailed by representationalism about experiential phenomenology. I point out some empirical consequences of strong transparency in the context of representationalism. I argue that pain experiences, as well as some (...) other similar experiences like itches, tickles, orgasms, hedonic valence, etc., are not transparent in this strong sense. Hence they constitute empirical counterexamples to representationalism. Given that representationalism is a general metaphysical doctrine about all experiential phenomenology for good reasons, I conclude that representationalism about phenomenal consciousness is false. Then, I outline a general framework about how the introspection of phenomenal qualities in perceptual experience works in light of the transparency datum, but consistent with the rejection of strong transparency. The result is a form of qualia realism that is naturalist and intentionalist, and has close affinities to the adverbialist views developed in the latter part of the last century. I then apply this framework to pain experiences and their bodily locations. (shrink)

Meillassoux seeks knowledge of transcendental reality, blaming Kant for the ‘correlationist’ proscription of independent access to either thought or being. For Meillassoux, correlationism blocks an account of the meaning of ‘ancestral statements’ regarding reality prior to humans. I examine three charges on which Meillassoux’s argument depends: (1) Kant distorts ancestral statements’ meaning; (2) Kant fallaciously infers causality’s necessity; (3) Kant’s transcendental idealism cannot grasp ‘the great outdoors’. I reject these charges: (1) imposes a Cartesian misreading, hence Meillassoux’s false assumption that, (...) for Kant, objects don’t exist without subjects; (2) misreads Kant, who infers causality’s necessity from the possibility of experience; (3) casts Kant’s idealism as subjective, ignoring his perspectival portrayal of it. (shrink)

This essay argues that acknowledging the existence of mind-independent facts is a matter of vital importance, in that acquiescence before the layout of the world is something demanded of knowing agents from the most elementary empirical deliverance to the most abstract construct. Building on the idea that normativity requires the presence of more than one option to choose from, the essay shows how the cessation of one's life is the disjunctive alternative of any experiential episode. This much has been (...) missed, it argues, because of a generalized failure to appreciate how even the simplest atomic contents embroil their subjects in acts of assent. Its account thus casts a new light on relativism and skepticism, revealing them to be provisional luxuries supported only by the cognitive labor of others. (shrink)

Through extensive training, experts acquire specialized knowledge and abilities. In this paper, I argue that experts also acquire specialized visual experiences. Specifically, I articulate and defend the account that experts enjoy visual experiences that represent gestalt properties through perceptual learning. I survey an array of empirical studies on face perception and perceptual expertise that support this account. I also look at studies on perceptual adaptation that some might argue present a problem for my account. I show how the data (...) are subject to an interpretation that is friendly to it. Last, I address two theoretical objections to the claim that visual experiences represent gestalt properties. (shrink)

Review of Matthias Jung, "Gewöhnliche Erfahrung", Mohr Siebeck: Türingen 2014.

What is the significance of empirical moral psychology for metaethics? In this article we take up Michael Ruse’s evolutionary debunking argument against moral realism and reassess it in the context of the empirical state of the art. Ruse’s argument depends on the phenomenological presumption that people generally experience morality as objective. We demonstrate how recent experimental findings challenge this widely-shared armchair presumption and conclude that Ruse’s argument fails. We situate this finding in the recent debate about Carnapian (...) explication and argue that it illustrates the necessary role that empirical moral psychology plays in explication preparation. Moral psychology sets boundaries for reasonable desiderata in metaethics and, therefore, it is necessary for metaethics. (shrink)

People tend to think of our intellectual characters as at least partially malleable. We can become more – or less – virtuous or vicious epistemic agents. However, people also tend to think of characterological change as typically slow and incremental. I use recent empirical work on the effects of psychedelic experiences on personality to argue that such circumscribed experiences may be epistemically transformative, for better or worse. We have good, if tentative reasons to believe that psychedelics can alter their (...) user's character traits in ways that may lead her to become a more (or less) virtuous epistemic agent after as little as one or two trips. This, in turn, means that even if psychedelics do not drastically alter our stock of, say, true or justified beliefs, they can still drastically change our epistemic standing. Since, plausibly, the value (or disvalue) of epistemic traits is not exhausted by their capacity to assist or hinder the attainment of the ends of inquiry, psychedelic experiences are epistemically valuable (or disvaluable) in ways hitherto little explored by philosophers of psychedelics. (shrink)

The research was generally motivated by a dearth of studies on joy, and particularly inspired by a book of joy celebrating the inter-spiritual dialogue between the Dalai Lama and Desmond Tutu. Its aim was to investigate whether the direct contemplation of joy would be associated with improvements in psychophysiological coherence, spirituality and various positive emotions and feelings. Integrative quantitative and qualitative findings emerging from a small pilot study, including a convenience sample of six participants with a mean age of 42 (...) years and age range of 25-69 years, supported the research hypothesis. Significant quantitative increases in psychophysiological coherence, spirituality and positive feelings were coherently and consistently supported by participants' individual and collective experiences. Integrative discussion amplified the paradoxical theme of joy through suffering in human emotional and spiritual life. (shrink)

It is increasingly recognized that knowledge is the norm of assertion. As this view has gained popularity, it has also garnered criticism. One widely discussed criticism involves thought experiments about “selfless assertion.” Selfless assertions are said to be intuitively compelling examples where agents should assert propositions that they don’t even believe and, hence, don’t know. This result is then taken to show that knowledge is not the norm of assertion. This paper reports four experiments demonstrating that “selfless assertors” are viewed (...) as both believing and knowing the propositions they assert: this is the natural and intuitive way of interpreting the case. Thought experiments about selfless assertions do not threaten the knowledge account and they do not motivate weaker alternative accounts. The discussion also highlights a general lesson for philosophers: thought experiments intended to probe for mental state attributions should not conflict with basic principles that guide social cognition. (shrink)